Darktable embeds the photoswipe JavaScript library (https://github.com/dimsemenov/PhotoSwipe)
and uses it in exported web galleries). It seems to be an old version
:(.

- -- System Information:
Debian Release: bullseye/sid
  APT prefers unstable-debug
  APT policy: (500, 'unstable-debug'), (500, 'testing-debug'), (500, 'testing')
Architecture: amd64 (x86_64)
Foreign Architectures: i386

Kernel: Linux 5.7.0-2-amd64 (SMP w/8 CPU threads)
Kernel taint flags: TAINT_OOT_MODULE, TAINT_UNSIGNED_MODULE
Locale: LANG=en_CA.UTF-8, LC_CTYPE=en_CA.UTF-8 (charmap=UTF-8), LANGUAGE=en_CA:en
Shell: /bin/sh linked to /bin/dash
Init: systemd (via /run/systemd/system)
LSM: AppArmor: enabled

Versions of packages darktable depends on:
ii  libc6                    2.31-3
ii  libcairo2                1.16.0-4
ii  libcolord-gtk1           0.1.26-2
ii  libcolord2               1.4.4-2
ii  libcups2                 2.3.3-2
ii  libcurl3-gnutls          7.68.0-1+b1
ii  libexiv2-27              0.27.3-3
ii  libgcc-s1                10.2.0-5
ii  libgdk-pixbuf2.0-0       2.40.0+dfsg-5
ii  libglib2.0-0             2.64.4-1
ii  libgomp1                 10.2.0-5
ii  libgphoto2-6             2.5.25-3
ii  libgphoto2-port12        2.5.25-3
ii  libgraphicsmagick-q16-3  1.4+really1.3.35+hg16297-1
ii  libgtk-3-0               3.24.22-1
ii  libilmbase25             2.5.3-2
ii  libjpeg62-turbo          1:2.0.5-1.1
ii  libjs-prototype          1.7.1-3
ii  libjs-scriptaculous      1.9.0-2
ii  libjson-glib-1.0-0       1.4.4-2
ii  liblcms2-2               2.9-4+b1
ii  liblensfun1              0.3.2-5
ii  liblua5.3-0              5.3.3-1.1+b1
ii  libopenexr25             2.5.3-2
ii  libopenjp2-7             2.3.1-1
ii  libosmgpsmap-1.0-1       1.1.0-7
ii  libpango-1.0-0           1.46.0-2
ii  libpangocairo-1.0-0      1.46.0-2
ii  libpng16-16              1.6.37-2
ii  libpugixml1v5            1.10-1
ii  librsvg2-2               2.48.7-1
ii  libsecret-1-0            0.20.3-1
ii  libsoup2.4-1             2.70.0-1
ii  libsqlite3-0             3.33.0-1
ii  libstdc++6               10.2.0-5
ii  libtiff5                 4.1.0+git191117-2
ii  libwebp6                 0.6.1-2+b1
ii  libx11-6                 2:1.6.10-3
ii  libxml2                  2.9.10+dfsg-5+b1
ii  libxrandr2               2:1.5.1-1
ii  zlib1g                   1:1.2.11.dfsg-2

darktable recommends no packages.

darktable suggests no packages.

- -- no debconf information
-----BEGIN PGP SIGNATURE-----
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=2wVa
-----END PGP SIGNATURE-----

More recent v5 versions of PhotoSwipe no longer contain this potentially
DSFG violating exception in README. (The copy shipped with darktable of
very old 4.1.1 version does not mention this exception, in
debian/copyright, However, as the author stated, it is likely
meaningless.).

There is some discussion in upstream issue tracker about pswp:
https://github.com/darktable-org/darktable/issues/16205

Each "web album" export from Darktable embeds a separate copy of pswp. I
am not sure how using a system-wide copy would work, since the generated
web album is often copied over to some other server to be hosted, and it
might not even be running Debian. So the actual files would need to be
included in the file tree generated by the export functionality anyway.

PhotoSwipe author here, thanks for looping me in on the discussion.

You are correct - the old clause in v4 was poorly worded and I'm glad it
was removed in v5 to avoid this kind of confusion.
I'm also currently working on v6 and core of it will also be distributed
under MIT license.

If you need some help with integration - feel free to email me directly.


ср, 17 вер. 2025 р. о 21:49 Henrik Ahlgren <pablo@seestieto.com> пише:

Hi,

I talked to some darktable developers. There are objections to include
an npm based project in darktable. One of them suggested to replace the
gallery export function by an own static gallery that is generated by a
Lua script.

He also created a simple PoF for that, I did the same. I posted the
current state on pixls.us to get feedback. My aim is implement all
features from the old PhotoSwipe gallery, plus some more, and get it
into one of the next darktable releases. The result will consist of
some static HTML and CSS files and a bit JavaScript code (a few hundred
LoC, compared to 4500 LoC in the PhotoSwipe variant).